This app needs three things

Let me turn off seconds display. Its distracting and superfluous.

Add an easily-seen counter for the total number of on-field player cycles for each player (configurable to show or not show)

Let me erase from the screen (but bring back if needed, during the game) players that are injured or didnt show up (or are really late to practice).

BuzzToronto about Coach's Clock, v1.3.2